Shoe upper



FIG. 1 is a left front perspective view of a shoe upper, showing a new design;

FIG. 2 is a right front perspective view thereof;

FIG. 3 is a right rear perspective view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a front elevational view thereof.

The broken line showing of a shoe sole in FIGS. 1-8 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of a shoe upper, as shown and described. 